com.holonplatform.vaadin7.internal.components.DefaultPropertyViewForm Maven / Gradle / Ivy
/*
* Copyright 2000-2017 Holon TDCN.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.holonplatform.vaadin7.internal.components;
import java.util.Optional;
import java.util.function.Consumer;
import java.util.stream.Stream;
import com.holonplatform.core.i18n.Localizable;
import com.holonplatform.core.internal.utils.ObjectUtils;
import com.holonplatform.core.property.Property;
import com.holonplatform.core.property.PropertyBox;
import com.holonplatform.core.property.PropertyRenderer;
import com.holonplatform.vaadin7.Registration;
import com.holonplatform.vaadin7.components.PropertyBinding;
import com.holonplatform.vaadin7.components.PropertyValueComponentSource;
import com.holonplatform.vaadin7.components.PropertyViewForm;
import com.holonplatform.vaadin7.components.PropertyViewGroup;
import com.holonplatform.vaadin7.components.ViewComponent;
import com.holonplatform.vaadin7.components.PropertyBinding.PostProcessor;
import com.holonplatform.vaadin7.internal.components.builders.AbstractComponentBuilder;
import com.vaadin.ui.Component;
/**
* Default {@link PropertyViewForm} implementation.
*
* @param Content component type.
*
* @since 5.0.0
*/
public class DefaultPropertyViewForm
extends AbstractComposableForm
implements PropertyViewForm, PostProcessor> {
private static final long serialVersionUID = -4202049108110710744L;
/**
* Backing view group
*/
private PropertyViewGroup viewGroup;
/**
* Value components source
*/
private PropertyValueComponentSource valueComponentSource;
/**
* Constructor
*/
public DefaultPropertyViewForm() {
super();
}
/**
* Constructor with form content
* @param content Form composition content
*/
public DefaultPropertyViewForm(C content) {
super(content);
addStyleName("h-viewform");
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.internal.components.AbstractComposableForm#getComponentSource()
*/
@Override
protected PropertyValueComponentSource getComponentSource() {
return valueComponentSource;
}
/**
* Sets the backing view group.
* @param Group type
* @param viewGroup the view group to set
*/
protected void setViewGroup(G viewGroup) {
this.viewGroup = viewGroup;
this.valueComponentSource = viewGroup;
}
/**
* Get the backing view group.
* @return the backing view group
*/
protected PropertyViewGroup getViewGroup() {
return viewGroup;
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.ValueComponent#getComponent()
*/
@Override
public Component getComponent() {
return this;
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertyViewGroup#clear()
*/
@Override
public void clear() {
getViewGroup().clear();
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertyViewGroup#getValue()
*/
@Override
public PropertyBox getValue() {
return getViewGroup().getValue();
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertyViewGroup#setValue(com.holonplatform.core.property.PropertyBox)
*/
@Override
public void setValue(PropertyBox propertyBox) {
getViewGroup().setValue(propertyBox);
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertyViewSource#getProperties()
*/
@SuppressWarnings("rawtypes")
@Override
public Iterable getProperties() {
return getViewGroup().getProperties();
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertySetBound#hasProperty(com.holonplatform.core.property.Property)
*/
@Override
public boolean hasProperty(Property property) {
return getViewGroup().hasProperty(property);
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertySetBound#propertyStream()
*/
@SuppressWarnings("rawtypes")
@Override
public Stream propertyStream() {
return getViewGroup().propertyStream();
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.ValueHolder#isEmpty()
*/
@Override
public boolean isEmpty() {
return getViewGroup().isEmpty();
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.ValueHolder#addValueChangeListener(com.holonplatform.vaadin.components.
* ValueHolder.ValueChangeListener)
*/
@Override
public Registration addValueChangeListener(ValueChangeListener listener) {
return getViewGroup().addValueChangeListener(listener);
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertyViewSource#getViewComponents()
*/
@SuppressWarnings("rawtypes")
@Override
public Iterable getViewComponents() {
return getViewGroup().getViewComponents();
}
/*
* (non-Javadoc)
* @see
* com.holonplatform.vaadin.components.PropertyViewSource#getViewComponent(com.holonplatform.core.property.Property)
*/
@Override
public Optional> getViewComponent(Property property) {
return getViewGroup().getViewComponent(property);
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertyViewSource#stream()
*/
@Override
public Stream>> stream() {
return getViewGroup().stream();
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertyBinding.PostProcessor#process(com.holonplatform.core.property.
* Property, java.lang.Object)
*/
@Override
public void process(Property property, ViewComponent component) {
configureComponent(property, component);
}
// Builder
/**
* Default {@link PropertyViewFormBuilder}.
* @param Content type
*/
public static class DefaultBuilder
extends AbstractComponentBuilder, PropertyViewFormBuilder>
implements PropertyViewFormBuilder {
private final DefaultPropertyViewGroup.InternalBuilder viewGroupBuilder;
/**
* Constructor
* @param content Form composition content
*/
public DefaultBuilder(C content) {
super(new DefaultPropertyViewForm<>(content));
this.viewGroupBuilder = new DefaultPropertyViewGroup.InternalBuilder();
}
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public PropertyViewFormBuilder properties(P... properties) {
viewGroupBuilder.properties(properties);
return this;
}
@SuppressWarnings("rawtypes")
@Override
public PropertyViewFormBuilder properties(Iterable properties) {
viewGroupBuilder.properties(properties);
return this;
}
/*
* (non-Javadoc)
* @see com.holonplatform.vaadin.components.PropertyViewGroup.Builder#hidden(com.holonplatform.core.property.
* Property)
*/
@Override
public PropertyViewFormBuilder hidden(Property property) {
viewGroupBuilder.hidden(property);
return this;
}
@Override
public PropertyViewFormBuilder bind(Property property,
PropertyRenderer, T> renderer) {
viewGroupBuilder.bind(property, renderer);
return this;
}
@Override
public PropertyViewFormBuilder bind(Property property, ViewComponentPropertyRenderer renderer) {
viewGroupBuilder.bind(property, renderer);
return this;
}
@Override
public PropertyViewFormBuilder withPostProcessor(PostProcessor> postProcessor) {
viewGroupBuilder.withPostProcessor(postProcessor);
return this;
}
@Override
public PropertyViewFormBuilder ignoreMissingViewComponents(boolean ignoreMissingViewComponents) {
viewGroupBuilder.ignoreMissingViewComponents(ignoreMissingViewComponents);
return this;
}
@Override
public PropertyViewFormBuilder initializer(Consumer initializer) {
ObjectUtils.argumentNotNull(initializer, "Form content initializer must be not null");
getInstance().setInitializer(initializer);
return this;
}
@Override
public PropertyViewFormBuilder composer(Composer composer) {
ObjectUtils.argumentNotNull(composer, "Composer must be not null");
getInstance().setComposer(composer);
return this;
}
@Override
public PropertyViewFormBuilder composeOnAttach(boolean composeOnAttach) {
getInstance().setComposeOnAttach(composeOnAttach);
return this;
}
@Override
public PropertyViewFormBuilder propertyCaption(Property property, Localizable caption) {
ObjectUtils.argumentNotNull(property, "Property must be not null");
ObjectUtils.argumentNotNull(caption, "Caption must be not null");
getInstance().setPropertyCaption(property, caption);
return this;
}
@Override
public PropertyViewFormBuilder propertyCaption(Property property, String caption) {
ObjectUtils.argumentNotNull(property, "Property must be not null");
getInstance().setPropertyCaption(property, Localizable.builder().message(caption).build());
return this;
}
@Override
public PropertyViewFormBuilder propertyCaption(Property property, String defaultCaption,
String messageCode, Object... arguments) {
ObjectUtils.argumentNotNull(property, "Property must be not null");
getInstance().setPropertyCaption(property, Localizable.builder().message(defaultCaption)
.messageCode(messageCode).messageArguments(arguments).build());
return this;
}
@Override
public PropertyViewFormBuilder hidePropertyCaption(Property property) {
ObjectUtils.argumentNotNull(property, "Property must be not null");
getInstance().hidePropertyCaption(property);
return this;
}
@Override
protected com.holonplatform.vaadin7.components.PropertyViewForm.PropertyViewFormBuilder builder() {
return this;
}
@Override
protected PropertyViewForm build(DefaultPropertyViewForm instance) {
instance.setViewGroup(viewGroupBuilder.withPostProcessor(instance).build());
return instance;
}
}
}